﻿using System;
using System.Collections.Generic;
//using System.Linq;
using System.Text;

namespace Xuhengxiao.Math
{
    /// <summary>
    /// 词类型,这个是我支持的词类型
    /// </summary>
    public enum enumPhraseType : int
    {
        unknown ,//未知
        number,//数值，用复数形式表示
        YunCuanFu,//运算符号，所有的运算符号
        leftbracket //( 基本上我用左括号就可以了。
        
        
        /**
        unknown = 0,
        ln = 1,
        lg = 2,
        log = 3,
        pow = 4,		//a^b
        cbrt = 6,		//a^-0.5
        sbrt = 7,		//a^-1/3
        fact = 8,
        sin = 10,
        cos = 11,
        asin = 12,
        acos = 13,
        tg = 14,
        ctg = 15,
        atg = 16,
        actg = 17,
        plus = 18,
        minus = 19,
        mutiple = 20,
        divide = 21,
        mod = 23,
        leftbracket = 24,		//(
        rightbracket = 25,	//)
        ans = 26,		//variable ans
        sto = 27,		//save to var
        clr = 28,		//clear vars
        ax = 29,		//variable a
        bx = 30,		//variable b
        cx = 31,		//variable c
        dx = 32,		//variable d
        ex = 33,		//variable e
        fx = 34,		//variable dbl
        e = 35,
        pi = 36,
        number = 37,
        sharp = 38,
        negative = 39,    //负
        positive = 40     //正
         * */
    }

}
